/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package controller;

import connection.DaoAlbum;
import java.io.IOException;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.Album;

/**
 *
 * @author Jaice
 */
public class AddAlbumController extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response) {
        try {

            Album album = null;

            DaoAlbum dao = new DaoAlbum();


            if (request.getParameter("btnSubmit").equals("Add")) {
                album = new Album(
                        0,
                        request.getParameter("txtName").trim(),
                        0.0d,
                        request.getParameter("txtDateReleased").trim(),
                        Double.valueOf(request.getParameter("txtPrice").trim()),
                        "/CaseStudy/images/album.jpg");
                if (dao.addAlbum(album)) {
                    request.setAttribute("successMessage", "Album " + album.getAlbumName() + " successfully");
                }
            } else {
                album = new Album(
                        Integer.valueOf(request.getParameter("albumId")),
                        request.getParameter("txtName").trim(),
                        0.0d,
                        request.getParameter("txtDateReleased").trim(),
                        Double.valueOf(request.getParameter("txtPrice").trim()),
                        "/CaseStudy/images/album.jpg");

                if (dao.updateAlbum(album)) {
                    request.setAttribute("successMessage", "Album " + album.getAlbumName() + " updated successfully");
                
                }

            }

            RequestDispatcher dispatch = request.getRequestDispatcher("/Pages/BrowseAlbum.jsp");
            dispatch.forward(request, response);


        } catch (ServletException ex) {
            Logger.getLogger(AddAlbumController.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException ex) {
            Logger.getLogger(AddAlbumController.class.getName()).log(Level.SEVERE, null, ex);
        } //        catch (ParseException ex) {
        //            Logger.getLogger(AddAlbumController.class.getName()).log(Level.SEVERE, null, ex);
        //        } 
        catch (SQLException ex) {
            Logger.getLogger(AddAlbumController.class.getName()).log(Level.SEVERE, null, ex);
        }


    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
